The heavily bearded and musically one-of-a-kind Leon Russell was a session keyboardist and producer who worked with Bob Dylan, Jerry Lee Lewis, Frank Sinatra, the Rolling Stones, Herb Alpert, Eric Clapton, and just about everyone else in between. He stepped out on his own in the 1970s with a swampy, gravelly Southern-psychedelia fusion sound and became one of the top-grossing concert acts in the world. Russell had a country alter ego named Hank Wilson, and his pen produced a string of roots rock classics including his own hit "Tight Rope." Back when rock was at its best, it contained a little bit of everything: pop, jazz, R&B, country, soul, gospel, novelty music, and more—and it was often Leon Russell who filled up the pot and stirred it. Tonight's show offers a rare chance to meet Leon in the flesh—special VIP tickets are available.